LT4 6.2L
V8 VVT SC

SUPERCHARGED POWER

6.2L LT4 V8 Corvette Engine front side view
Horsepower:  650 HP (485 KW) @ 6400 RPM
Torque:  650 LB-FT (861 NM) @ 3600 RPM
Cylinders:  8
Fuel Type:  PREMIUM GASOLINE REQUIRED

LT4 6.2L Features
& Specifications

The LT4 features a 1.7L Eaton® R1740 TVS supercharger, which spins at up to 20,000 rpm. That’s enough to generate more than 9 lbs of boost and help produce 650 horsepower and 650 lb-ft of torque.

TYPE: 6.2L Gen-V V8 Small-Block
DISPLACEMENT: 6162 cc (376 ci)
ENGINE ORIENTATION: Longitudinal
COMPRESSION RATIO: 10.0:1
VALVE CONFIGURATION: Overhead valves
VALVES PER CYLINDER: Two
ASSEMBLY SITE: St. Catharine’s, Ontario
VALVE LIFTERS: Hydraulic roller
FIRING ORDER: 1-8-7-2-6-5-4-3
BORE X STROKE: 103.25 x 92 mm
FUEL SYSTEM: DI
FUEL TYPE: Premium required
MAXIMUM ENGINE SPEED: 6600 RPM
EMISSIONS CONTROLS: Positive crankcase ventilation
APPLICATIONS: CHEVROLET CAMARO ZL1*
HORSEPOWER: 650 hp (485 kW) @ 6400 rpm SAE certified
TORQUE: 650 lb-ft (861 Nm) @ 3600 rpm SAE certified
BLOCK: Cast aluminum
CYLINDER HEAD: Cast aluminum
INTAKE MANIFOLD: Cast aluminum supercharger
EXHAUST MANIFOLD: NA
MAIN BEARING CAPS MATERIAL: Cast nodular
CRANKSHAFT: Forged steel
CAMSHAFT: Billet steel
CONNECTING RODS: Forged powder metal
*As certified in the Camaro. Actual power levels may vary depending on OEM calibration and application.

CONTACT US

Become A
Partner

GM PRIVACY STATEMENT

This contact form is intended for current and prospective U.S. and international business customers in search of GM engine and/or transmission solutions. If you are looking for parts, service, or GM vehicle support, please click here.

This contact form is intended for current and prospective U.S. and international business customers in search of GM engine and/or transmission solutions. If you are looking for parts, service, or GM vehicle support, please click here.

COUNTRY *

* indicates a required field

Our Brands

Vehicle Support

OEM & AFTERMARKET PARTS

Fleet Business Customers

Marine

Industrial

On-Road

Off-Road

Products

About Us

Become A Partner

©2020 General Motors Copyright & Trademark Privacy Statement

The information contained on this website is proprietary information of General Motors protected by trademark, copyright, and other intellectual property laws. By using this site, you acknowledge and agree that, other than downloading or printing a single copy of a particular work for your own personal use, you are expressly prohibited from reproducing, distributing, selling, or displaying any of the works contained within the website in any other manner without the express written permission of General Motors.